| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $17.96 | 7.148% | $19.2438 | $19.24 | $19.25 | $19.20 |
| Purchase #2 | $180.78 | 11.306% | $201.219 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $212.68 | 6.133% | $225.7237 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $91.76 | 8.441% | $99.5055 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $33.70 | 8.792% | $36.6629 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $204.73 | 13.609% | $232.5917 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $29.59 | 10.275% | $32.6304 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $771.20 | $847.5770 | $847.57 | $847.55 | $847.50 | |